how to connect two routers

At present, the market share of Huawei routers is still very high. At the same time, their configurations are different from those of other routers. First, let everyone know about the VRP software upgrade operation, then we will introduce the differences in the default link layer encapsulation (mainly used for DDN configuration ). The features and configuration interfaces of Huawei

Cisco Systems®Multi-Service routers and Integrated Multi-Service Router series media verification and encryption features ensure that voice sessions are not affected by eavesdropping. Cisco's Unified Communication System consists of voice and IP communication products and applications, enabling organizations to communicate more efficiently-helping them streamline business processes and immediately obtain support for appropriate personnel and resources

Huawei and CISCO are very well-known routing enterprises in China, with a large market share. Here we mainly analyze the product configuration differences between two different manufacturers. As the largest manufacturer of complete telecom equipment and data communication equipment in China, Shenzhen Huawei has made great progress in its router products and technologies in recent years. Its high-school and low-end Quidway Huawei router series products have a wide range of coverage, especially th

Since we are comparing today's soft routing and hardware wide-band routers to the use of broadband access, we need to place the primary comparisons in these areas. So clear that we can have some sober views on the comparison. We divide the functional comparison into the essential function and the rating function as a comparison. The so-called necessary function refers to the small and medium-sized enterprises in the network access to the customer nee

"router test specification-low-end router". First, router definition Routers are packet forwarding devices that work in the third layer of the OSI Reference Model-the network layer. Routers implement network interconnection by forwarding packets. Although routers can support a variety of protocols (such as TCP/IP, ipx/spx, AppleTalk, etc.), most

The features and configuration interfaces of Huawei routers and CISCO routers of the same grade are exactly the same, and some of them have also been improved according to the needs of domestic users. This article describes the differences between the two vrouters in detail. As the largest manufacturer of complete telecom equipment and data communication equipment in China, Shenzhen Huawei has made great pr

Intranet users access to the Internet through the NAT address pool conversion of routers Need brother, see for yourself, in fact very simple configuration on the completion of a nat! # sysname Routera # Nat Address-group 0 202.1.1.3 202.1.1.6/user NAT address pool/ # RADIUS scheme System # Domain system # ACL number 2000/Configure intranet address segments that allow NAT conversion Rule 0 Permit Source 192.168.0.0 0.0.0.255 Rule 1 deny #

The function of the router is to maintain the connectivity of the network and to forward the packets to the best of its ability. The network virus sends the massive spam message, the router is not able to recognize. We need to manually configure ACLs, such as the recently popular Shockwave virus, by configuring routers to partially block these spam messages. Prohibit TCP messages with port number 135 Block UDP messages with port number 69 Prohibit ICM

Big |In | Small SSH is a secure shell (security shell) abbreviation, the user through an unsecured network environment Telnet to the router, SSH features can provide security and powerful authentication capabilities to protect routers from such as IP address fraud, plaintext password interception, and so on. Log on to the router using SSH client via password # sysname Quidway # RADIUS scheme System # Domain system # Local-user/Create local acco

enterprise, and the modularity can only provide fixed ports. In general, high-end routers are modular structures, and low-end routers are not modular. From the functional division, routers can be divided into "backbone routers", "Enterprise Routers" and "access-level

port that can directly connect two incoming lines, increasing the egress bandwidth exponentially and connecting different ISPs to enjoy more services; with dynamic and Automatic Load Balancing policies and policy routing, you can perform backup and load balancing at the same time without manual intervention, achieving automatic line fault shielding and recovery. Fliggy VOLANS-4500 + In terms of functionality, VOLANS-4500 +

structures can only provide fixed ports. High-end routers are generally modular, and low-end routers are non-modular. In terms of functions, routers can be divided into backbone-level routers, enterprise-level routers, and access-level